Product Features

High integration

ZXMP M721 is a highly integrated compact OTN product, with single racks of DX61 (1U), DX62 (2U), DX63 (3U), CX66 (6U), and CX66A (6U), which can save data center area, effectively reduce power consumption, significantly reduce operation and maintenance costs, and meet the green environmental protection requirements of the network.

Powerful transmission performance

·Supports 80 × 10G/100G/200G DWDM systems, or 18 × 2.5G/10 × 2.5G+8 × 10G CWDM systems, and supports modular smooth upgrades.

·DWDM system supports multi span wireless relay transmission (18 × 22 dB, 7 × 30 dB, 1 × 45dB, etc.); The CWDM 2.5G system can support transmission up to 28dB, and the CWDM 10G system has a target transmission distance of 80KM.

Rich multi service access

Supports full service access from 2Mbit/s to 100Gbit/s:

·SDH business: E1，STM-1/4/16/64/256，OC-3/12/48/192，POS；

·Ethernet services: FE，GE，10GE，40GE，100GE；

·Storage video services: 1G/2G/4G/8G/10G FC, ESCON，FICON，DVB-ASI，SD-SDI/HD-SDI/SDI-3G，Infiniband 2.5G，Infiniband 5G，Infiniband 10G；

·OTN speed interface: OTU1，OTU2，OTU2e，OTU1f，OTU3，OTU4；

·Other businesses: CPRI options 2/3/4/5/6/7/8, etc.

Flexible business guidance

·ZXMP M721 supports a distributed electrical cross platform based on ODU0/1/2 flex particles, which can flexibly perform business scheduling and guidance.

·Flexible aggregation of 4~10 × Any rate service → OTU1, 4~22 × Any rate service → OTU2

Advanced unified cross platform

The ZXMP M721 CX66 adopts a packet OTN architecture, supporting OTN/Packet/VC crossover, which can achieve unified access, switching, and transmission of various services, flexible processing of rigid pipelines, improve bandwidth utilization, greatly alleviate IP bandwidth pressure, achieve intelligent guidance for IP traffic, and adapt to the future development trend of telecommunications networks. At the same time, CX66A also adopts an integrated optoelectronic design, which can complete all processing of the optical and electrical layers on a single rack. The maximum crossover capacity of CX66 single rack is 840G, and the maximum crossover capacity of CX66A single rack is 1T.

L2 exchange aggregation

ZXMP M721 supports L2 exchange aggregation function, 8 × FE/GE or 4 × FE/GE+4 × 10GE → OTU2

APO function

ZXMP M721 supports automatic function adjustment based on channel layer and multiplexing segment.

Fully supports time synchronization

ZXMP M721 supports in band/out of band transmission of 1588V2, synchronous Ethernet transmission, and strong support for 3G and LTE deployment.

Complete protection function

·Optical layer protection technology: Channel 1+1 protection, Reuse segment 1+1 protection, In board channel 1+1 protection;

·Layer protection technology: ODUk1+1 sub wavelength channel 1+1 protection;

·L2 protection technology: ESR protection, ERPS protection;

·VC-12 channel 1+1 protection;

All protection switching times meet the ITU-T requirement of less than 50ms.

Complete monitoring information transmission function

The ZXMP M721 system supports in band and out of band monitoring, as well as optical and electrical monitoring, which can meet various application scenarios.

Outdoor applications

The ZXMP M721 OD61 device is an outdoor box type integrated device used to carry mobile Fronteul networks.

·60G bandwidth is the largest in the industry, supporting 12 channels of business access;

·Support star, chain, and ring networking, and support single fiber bidirectional and dual fiber bidirectional transmission modes;

·Meets IP65 standard requirements, suitable for environmental temperatures ranging from -40 ℃ to 55 ℃, with lightning protection capability reaching Class C;

·Flexible installation method, supporting pole and wall mounted installation